摘要
开发节水栽培技术一直是全世界农业研究的热点问题。近些年,沟垄集雨栽培技术已经逐渐发展成为中国旱区的主要耕作栽培技术。本文从沟垄集雨栽培技术的概念、基本理论原理、栽培带型、覆盖材料、水分动态变化及其对农作物光合特性及产量的影响等方面综述沟垄集雨栽培技术的研究现状,提出沟垄集雨栽培技术所面临的问题,并展望该技术的未来发展,旨在对沟垄集雨栽培技术的发展提供理论参考。
Developing water-saving cultivati recent years, ridge and furrow rainwater ha cultivation method in arid regions in China. cent years in terms of basic concept, tosynthetic characteristics and yield putted forward, and future research cal reference for the development of prmclp on techniques have been paid more attention globally. In rvesting system （RFRHS） has gradually become the main Present study reviewed the development of RFRHS in re- le, type, cover material, soil water dynamic change, pho- of crops. Some problems restricted RFRHS＇s development were focuses were prospected. Present study aims to provide theoreti- RFRHS.
出处
《西北农业学报》
CAS
CSCD
北大核心
2014年第2期1-9,共9页
Acta Agriculturae Boreali-occidentalis Sinica
基金
"十二五"农村领域国家科技计划课题(2013BAD20B03)
西北农林科技大学基本科研业务费专项资金项目(QN2013004)
关键词
旱区
沟垄集雨
节水栽培技术
持续农业
Arid regions
Ridge and furrow rainwater harvesting system
Water-saving cultivationtechniques
Sustainable agriculture
